About Circulating water Channel with 2 Impellers
Overview
A high-performance circulating water channel equipped with dual impellers, designed for advanced hydrodynamic research, flow visualization, and experimental studies. The dual-impeller configuration enables improved flow uniformity, higher controllability, and enhanced performance over a wide velocity range.
Key Features
- Dual Impeller System
- Provides stable and uniform flow distribution
- Enables higher flow rates and improved control
- Closed-loop Circulation System
- Continuous water circulation for long-duration experiments
- Observation Section
- Transparent test section for flow visualization and measurement
- Suitable for PIV, dye visualization, and model testing
- Precision Flow Control
- Inverter-based speed control for accurate flow adjustment
Typical Applications
- Hydrodynamic and fluid mechanics research
- Flow visualization studies
- Marine and offshore engineering experiments
- Sediment transport and environmental flow studies
- Model testing and academic research
Construction & Materials (Typical)
- Main Structure: Stainless Steel / FRP / PVC
- Observation Section: Transparent Acrylic
- Impellers: Corrosion-resistant stainless steel
Drive System
- Number of Impellers: 2
- Motor Type: Electric motor (submersible or external type)
- Control: Inverter control (frequency-based speed adjustment)
- Power Supply: AC 3-phase (specifications configurable)
Optional Features
- Flow straighteners for enhanced uniformity
- Temperature control system
- Filtration system
- Data acquisition and instrumentation integration
Precision-Engineered for Laboratory ResearchOur circulating water channel is tailor-made for fluid dynamics studies, offering dependable and repeatable flow conditions. The digital control system allows for granular adjustment of both speed and flow, enabling a wide array of experiments for both academic research and industrial demonstrations.
Optimized for User Safety and LongevityEngineered with safety at the forefront, this equipment incorporates emergency stops, overload protection, and superior construction materials. The unit complies with ISO and CE standards, ensuring it meets stringent laboratory safety and quality requirements.
Enhanced Visibility and Ease of OperationWith tempered glass observation panels and a low-noise operation, users can closely monitor water flow dynamics. The mobile frame fitted with lockable caster wheels ensures that the channel can be relocated effortlessly within the laboratory as needed.
FAQ's of Circulating water Channel with 2 Impellers:
Q: How does the circulating water channel generate flow, and what are its key application areas?
A: The channel uses two high-strength polymer impellers to produce controlled water flow within the range of 0.05 to 0.5 m3/s. It is primarily used for laboratory and research experiments in fluid dynamics such as flow visualization, hydraulic modeling, and velocity profiling.
Q: What is the recommended operating procedure for this equipment?
A: Before use, ensure the tank is filled up to its 400-liter capacity. Set your required flow and speed parameters using the digital control panel, then start the impellers. Always observe safety protocols, including positioning the emergency stop switch within reach.
Q: When should I use the emergency stop and what protection features are available?
A: The emergency stop should be engaged immediately if an unsafe condition arises, such as a blockage or overload. The system also includes overload protection to automatically shut down the impellers and prevent equipment damage.
Q: Where should the circulating water channel be installed for optimal performance and safety?
A: Install the equipment in an indoor, controlled laboratory or research environment with an ambient temperature between 5C and 40C. The frame's lockable caster wheels allow for secure placement anywhere on a smooth, level surface.
Q: What benefits does the tempered observation glass provide during experiments?
A: The tempered observation glass windows allow users to safely and clearly observe water flow patterns and experimental setups without exposing themselves to moving parts or splashing. This results in safer, more precise data collection.
Q: How does the equipment ensure a quiet and suitable environment for laboratory settings?
A: The channel operates at a noise level below 65 dB even at maximum speed, minimizing disruptions and enabling clear communication and concentration during experiments.
Q: What standards does the equipment comply with, and why is this important?
A: It meets both ISO and CE standards, ensuring that the equipment is manufactured and tested according to recognized international safety, quality, and environmental criteria.